Load multiple files

I have problem loading multiple files using a query, the issue is with parameter:

LOAD CSV WITH HEADERS
FROM 'https://raw.githubusercontent.com/moxious/COVID-19/master/csse_covid_19_data/csse_covid_19_daily_reports/$file' AS line

WITH coalesce(line.`Province/State`, 'General') as province,
     coalesce(line.`Country/Region`, 'Missing') as region,
     datetime(line.`Last Update`) as lastUpdate,
     date(datetime({ epochMillis: apoc.date.parse(replace("$file", ".csv", ""), 'ms', 'MM-dd-yyyy') })) as reportDate,
     toFloat(line.Latitude) as latitude,
     toFloat(line.Longitude) as longitude,
     line

@shaina.raza
cold you provide more details? what parameter and your code snippet in the original post may have been truncated and thus not showing the complete detail

Thanks @dana.canzano for the response.
So I am running the following piece of code in the Neo4j Desktop and this is a cypher query that I am trying to run.
The query is taking a folder from the github and try to read the filename as a parameter. However, at my end, this is not running and gives me the error.
The code is :

//USING PERIODIC COMMIT

LOAD CSV WITH HEADERS

FROM 'https://raw.githubusercontent.com/moxious/COVID-19/master/csse_covid_19_data/csse_covid_19_daily_reports/$file' AS line

WITH coalesce(line.Province/State, 'General') as province,

 coalesce(line.`Country/Region`, 'Missing') as region,

 datetime(line.`Last Update`) as lastUpdate,

 date(datetime({ epochMillis: apoc.date.parse(replace("$file", ".csv", ""), 'ms', 'MM-dd-yyyy') })) as reportDate,

 toFloat(line.Latitude) as latitude,

 toFloat(line.Longitude) as longitude,

 line

MERGE (p:Province { name: province })

MERGE (r:Region { name: region })

CREATE (s:Report {

label: region + ' ' + line.Confirmed + ' CONFIRMED ' + line.Deaths + ' Deaths ' + line.Recovered + ' Recovered',

/* Critical distinction: reportDate is when the stat was reported, lastUpdate was when the province provided

 * the data.  So for example, on March 2 2020, if the last update available from San Mateo, CA was on February 28th,

 * then lastUpdate=February 28, and reportDate=March 2

 */

reportDate: reportDate,

lastUpdate: lastUpdate,

/* How far the province reporting is lagging.  3 means that the last stat we got was 3 days ago */

ageInDays: duration.between(lastUpdate, reportDate).days,



confirmed: toInteger(coalesce(line.Confirmed, 0)),

deaths: toInteger(coalesce(line.Deaths, 0)),

recovered: toInteger(coalesce(line.Recovered, 0)),

latitude: latitude,

longitude: longitude,

location: point({ latitude: latitude, longitude: longitude })

})

MERGE (p)-[:IN]->(r)

CREATE (p)-[:REPORTED]->(s)

RETURN count(s) as ReportsLoaded;

I get this error

when I read one file, it works, when I try to read via parameter, it does not work.

thanks

@shaina.raza

change

FROM 'https://raw.githubusercontent.com/moxious/COVID-19/master/csse_covid_19_data/csse_covid_19_daily_reports/$file' AS line

to

FROM 'https://raw.githubusercontent.com/moxious/COVID-19/master/csse_covid_19_data/csse_covid_19_daily_reports/' + $file AS line